caa a22 4500 445303840 CHVBK 20180317142606.0 cr unu---uuuuu 170323e20100501xx s 000 0 eng 10.1007/s12274-010-1040-2 doi (NATIONALLICENCE)springer-10.1007/s12274-010-1040-2 Surface active sites on Co3O4 nanobelt and nanocube model catalysts for CO oxidation [Elektronische Daten] [Linhua Hu, Keqiang Sun, Qing Peng, Boqing Xu, Yadong Li] CO oxidation has been performed on Co3O4 nanobelts and nanocubes as model catalysts. The Co3O4 nanobelts which have a predominance of exposed {011} planes are more active than Co3O4 nanocubes with exposed {001} planes. Temperature programmed reduction of CO shows that Co3O4 nanobelts have stronger reducing properties than Co3O4 nanocubes. The essence of shape and crystal plane effect is revealed by the fact that turnover frequency of Co3+ sites of {011} planes on Co3O4 nanobelts is far higher than that of {001} planes on Co3O4 nanocubes. Tsinghua University Press and Springer-Verlag Berlin Heidelberg, 2010 CO oxidation nationallicence Co3O4 nationallicence surface active sites nationallicence turnover frequency nationallicence model catalyst nationallicence Hu Linhua Department of Chemistry, Tsinghua University, 100084, Beijing, China aut Sun Keqiang Department of Chemistry, Tsinghua University, 100084, Beijing, China aut Peng Qing Department of Chemistry, Tsinghua University, 100084, Beijing, China aut Xu Boqing Department of Chemistry, Tsinghua University, 100084, Beijing, China aut Li Yadong Department of Chemistry, Tsinghua University, 100084, Beijing, China aut Nano Research Tsinghua Press 3/5(2010-05-01), 363-368 1998-0124 3:5<363 2010 3 12274 https://doi.org/10.1007/s12274-010-1040-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12274-010-1040-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Hu Linhua Department of Chemistry, Tsinghua University, 100084, Beijing, China aut NATIONALLICENCE 700 1- Sun Keqiang Department of Chemistry, Tsinghua University, 100084, Beijing, China aut NATIONALLICENCE 700 1- Peng Qing Department of Chemistry, Tsinghua University, 100084, Beijing, China aut NATIONALLICENCE 700 1- Xu Boqing Department of Chemistry, Tsinghua University, 100084, Beijing, China aut NATIONALLICENCE 700 1- Li Yadong Department of Chemistry, Tsinghua University, 100084, Beijing, China aut NATIONALLICENCE 773 0- Nano Research Tsinghua Press 3/5(2010-05-01), 363-368 1998-0124 3:5<363 2010 3 12274 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer